.min{
    width: 1100px;
    margin: 0 auto;
}
.banner_top {
    width: 100%;
    min-width: 1200px;
    height: 5.6rem;
    position: relative;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.banner_top p {
    text-align: center;
    font-size: 34px;
    color: white;
    letter-spacing: 2px;
}
.banner_top div.text{
    width: 474px;
    /* width: 100%; */
    padding-top: .4rem;
    text-align: center;
    font-size: 14px;
    color: #fff;
    line-height: .25rem;
}
.ulTabBg{
    background: #F8F9FC;
}
.ulTab .min{
    width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    border-bottom: 1px solid #dfdfdf;
    padding: 0.8rem 0 0 0;
}

.liTab {
    font-size: 16px;
    height: 0.4rem;
    color: #333947;
    position: relative;
    text-align: center;
    margin-right: 1rem;
    cursor: pointer;
    transition: 0.5s;
}

.liTab:last-of-type {
    margin-right: 0;
}

.liTab.on::after,.liTab:hover::after {
    content: "";
    width: 0.4rem;
    height: 3px;
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    background-color: #202c70;
    transition: 0.5s;
}

.liTab.on,.liTab:hover {
    color: #202c70;
    transition: 0.5s;
}

.case {
    width: 1100px;
    margin: 0 auto;
    padding-top: .5rem;
}
.case_li {
    border-bottom: 1px solid #dfdfdf;
}
.case_li a{
    height: 2.2rem;
    box-sizing: border-box;
    display: flex;
    padding: .25rem 0;
} 
.case_left_img{
    min-width: 255px;
    margin-right: 0.3rem;
    overflow: hidden;
}
.social_case_left_img{
    min-width: 230px;
    overflow: hidden;
    margin-right: 0.3rem;
}
.case_left_img img,.social_case_left_img img{
    transition: 0.5s;
}
.case_li:hover img {
    transform: scale(1.2);
}
.case_lid1{
    position: relative;
}
.case_lip1{
    font-size: 22px;
    color: #333947;  
    line-height: .3rem;
    margin: .06rem 0 .12rem;   
}
.case_li:hover .case_lip1 {
    color: #1b2a75;   
}
.case_lip2{
    font-size:14px;
    color:#5e5f60;
    line-height: .22rem;
}
.case_lip3 {
    position: absolute;
    font-size: 12px;
    color: #5e5f60;
    bottom: .15rem;
}
.case_lip4 {
    padding-top: .13rem;
    font-size: 12px;
    color: #5e5f60;
}
.tuijian{
    font-size:18px;
    color: #464d61;
}
.pub_contiain{
    min-width: 1200px;
}
@media screen and (max-width: 800px){
    .pub_contiain{
        min-width: 100%;
    }
    .ulTab{
        width: 100% !important;
        padding: 0.3rem 0 0 0  ;
    }
    .liTab{
        height: .5rem;
        margin-right: .5rem;
    }
    .ulTab .min{
        width: 100%;
        padding-top: .3rem;
    }
    .case {
        width: 100% !important;
        padding: .1rem .3rem 0;
    }
    .case_li a{
        height: auto;
    }
    .case_left_img,.social_case_left_img{
        width: 1.5rem;
        min-width: 1.5rem;
    }
    .case_left_img img, .social_case_left_img img{
        width: 100%;
    }
    .social_case_left_img{
        margin-right: .2rem;
    }
    .banner_top{
        min-width:0 ;
    }
    .banner_top div.text{
        width: 100%;
        padding:.4rem .3rem 0;
        line-height: .3rem;
    }
    .case_lip1{
        font-size: 16px;
        line-height: .25rem;
        margin: 0 0 .05rem;
    }
    .edit_p1{
        font-size: 20px !important;
        text-align: justify;
    }
    .newBox .case_lip1{
        -webkit-line-clamp:1;
    }
    .case_lip2{
        line-height: .25rem;
    }
    .case_lip3{
        position: relative;
        bottom: auto;
        margin-top: .1rem;
    }   
}